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Grid Tie Inverter vs Hybrid Inverter | Types of Inverters

As South Africa grapples with the ongoing challenges of load shedding, the demand for reliable and sustainable energy solutions has never been higher. One key aspect of a solar power system that significantly impacts its performance and functionality is the inverter.

In this blog post, we’ll explore three popular types of inverters: Hybrid Inverters, Grid Tie Inverters, and Hybrid Inverters with Grid Tie Capability. 

Additionally, we’ll discuss their pros and cons in the context of South Africa’s unique energy landscape, marked by frequent load shedding.


Hybrid Inverters

Hybrid inverters integrate both battery storage and grid connection in one system, allowing for energy storage, load-shifting, and increased grid independence. This type of inverter is particularly useful in areas with unreliable grid power, offering a versatile power management solution.


  • Energy Storage: Hybrid inverters enable the storage of excess energy in batteries, providing a valuable solution during load-shedding periods. 
  • Grid Independence: In areas prone to frequent load shedding, hybrid inverters offer the advantage of operating off-grid, ensuring continuous power availability. 
  • Load Shifting: The ability to shift loads between the grid and batteries allows users to strategically manage power consumption during peak and off-peak times.


  • Cost: While the benefits are substantial, hybrid inverters tend to be more expensive due to the incorporation of energy storage components.


Grid Tie Inverters

Grid-tie inverters are designed to directly connect to the utility grid, offering a simple and cost-effective way to integrate renewable energy sources like solar panels. They are highly efficient in converting DC to AC power, allowing for seamless energy production and potential savings through net metering.


  • Cost-Effective: Grid tie inverters are a more budget-friendly option, making them accessible to a broader range of users.
  • Efficiency: These inverters synchronise with the grid, maximising energy production and minimising losses during the conversion process. 
  • Net Metering: Grid-tie systems allow users to feed excess energy back into the grid, potentially reducing electricity bills.


  • Dependency on the Grid: In areas experiencing load shedding, grid tie inverters are unable to provide power during outages, limiting their reliability.
  • Limited Control: Users have restricted control over energy production and consumption, as excess energy is directed into the grid.


Hybrid Inverters with Grid-Tie Capability

Combining the advantages of both hybrid and grid tie inverters, these systems offer the flexibility of both storing energy and connecting to the grid. They provide a comprehensive solution for energy management, capable of offering backup power during outages and utilising net metering benefits.


  • Versatility: These inverters offer a versatile solution, combining the benefits of energy storage with grid connectivity, addressing the challenges of load shedding.
  • Backup Power: During load shedding, hybrid inverters with grid tie capability can draw on stored energy or renewable sources to provide continuous power.


  • Cost: The inclusion of both energy storage and grid tie capabilities may elevate the cost, although the benefits in load-shedding-prone regions can outweigh this factor. 
  • Complexity: Installation and configuration may be more complex compared to standalone inverters, requiring professional expertise.



In South Africa, where load shedding remains a pressing issue, choosing the right solar inverter is crucial. Factors such as energy independence, reliability during load shedding, and overall cost must be carefully considered. Whether opting for a hybrid inverter, a grid tie inverter, or a hybrid inverter with grid tie capability, it’s essential to tailor the choice to the specific needs and challenges presented by South Africa’s energy landscape. As the country seeks sustainable solutions, solar inverters emerge as a key player in ensuring consistent and efficient power supply.

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